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improved readability for synth scripts

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This commit is contained in:
Madeleine Masser-Frye 2023-01-28 01:51:34 +00:00
parent 878bb0d365
commit 2ca764e16a
2 changed files with 20 additions and 25 deletions
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39
synthDC/Makefile
View File

@ -1,19 +1,18 @@
#
# Makefile for synthesis
# Shreya Sanghai (ssanghai@hmc.edu) 2/28/2022
# Madeleine Masser-Frye (mmasserfrye@hmc.edu) 7/8/2022
# Madeleine Masser-Frye (mmasserfrye@hmc.edu) 1/27/2023
NAME := synth
# defaults
export DESIGN ?= wallypipelinedcore
export FREQ ?= 1000
export CONFIG ?= rv64gc
export FREQ ?= 3000
export CONFIG ?= rv32e
export MOD ?= orig
export CONFIGMOD ?= $(CONFIG)_$(MOD)
# title to add a note in the synth's directory name
TITLE =
# tsmc28, sky130, and sky90 presently supported
export TECH ?= tsmc28
export TECH ?= sky90
# MAXCORES allows parallel compilation, which is faster but less CPU-efficient
# Avoid when doing sweeps of many optimization points in parallel
export MAXCORES ?= 1
@ -27,17 +26,14 @@ hash := $(shell git rev-parse --short HEAD)
export OUTPUTDIR := runs/$(DESIGN)_$(CONFIG)_$(MOD)_$(TECH)nm_$(FREQ)_MHz_$(time)_$(TITLE)_$(hash)
export SAIFPOWER ?= 0
configAsList := $(subst _, ,$(CONFIG))
BASECONFIG := $(word 1, $(configAsList))
OLDCONFIGDIR ?= ${WALLY}/pipelined/config
export CONFIGDIR ?= $(OUTPUTDIR)/hdl/config
CONFIGFILES ?= $(shell find $(CONFIGDIR) -name rv*_*)
CONFIGFILESTRIM = $(notdir $(CONFIGFILES))
# k = 3 6
print:
@echo $(FREQS)
@echo $(BASECONFIG)
@echo $(CONFIG)
@echo $(CONFIGFILESTRIM)
@ -51,26 +47,27 @@ DIRS32 = rv32e rv32gc rv32ic rv32i
DIRS64 = rv64i rv64gc
DIRS = $(DIRS32) $(DIRS64)
# k = 3 6
# bpred:
# @$(foreach kval, $(k), rm -rf $(CONFIGDIR)/rv64gc_bpred_$(kval);)
# @$(foreach kval, $(k), cp -r $(CONFIGDIR)/rv64gc $(CONFIGDIR)/rv64gc_bpred_$(kval);)
# @$(foreach kval, $(k), sed -i 's/BPRED_SIZE.*/BPRED_SIZE $(kval)/g' $(CONFIGDIR)/rv64gc_bpred_$(kval)/wally-config.vh;)
# @$(foreach kval, $(k), make synth DESIGN=wallypipelinedcore CONFIG=rv64gc_bpred_$(kval) TECH=sky90 FREQ=500 MAXCORES=4 --jobs;)
configs: $(BASECONFIG)
$(BASECONFIG):
@echo $(BASECONFIG)
cp -r $(OLDCONFIGDIR)/$(BASECONFIG) $(CONFIGDIR)/$(BASECONFIG)_orig
sed -i 's/WAYSIZEINBYTES.*/WAYSIZEINBYTES 512/g' $(CONFIGDIR)/$(BASECONFIG)_orig/wally-config.vh
sed -i 's/NUMWAYS.*/NUMWAYS 1/g' $(CONFIGDIR)/$(BASECONFIG)_orig/wally-config.vh
sed -i 's/BPRED_SIZE.*/BPRED_SIZE 4/g' $(CONFIGDIR)/$(BASECONFIG)_orig/wally-config.vh
configs: $(CONFIG)
$(CONFIG):
@echo $(CONFIG)
cp -r $(OLDCONFIGDIR)/$(CONFIG) $(CONFIGDIR)/$(CONFIG)_orig
sed -i 's/WAYSIZEINBYTES.*/WAYSIZEINBYTES 512/g' $(CONFIGDIR)/$(CONFIG)_orig/wally-config.vh
sed -i 's/NUMWAYS.*/NUMWAYS 1/g' $(CONFIGDIR)/$(CONFIG)_orig/wally-config.vh
sed -i 's/BPRED_SIZE.*/BPRED_SIZE 4/g' $(CONFIGDIR)/$(CONFIG)_orig/wally-config.vh
ifneq ($(filter $ $(BASECONFIG), $(DIRS32)),)
sed -i "s/RAM_RANGE.*/RAM_RANGE 34\'h01FF/g" $(CONFIGDIR)/$(BASECONFIG)_orig/wally-config.vh
else ifneq ($(filter $ $(BASECONFIG), $(DIRS64)),)
sed -i "s/RAM_RANGE.*/RAM_RANGE 56\'h01FF/g" $(CONFIGDIR)/$(BASECONFIG)_orig/wally-config.vh
ifneq ($(filter $ $(CONFIG), $(DIRS32)),)
sed -i "s/RAM_RANGE.*/RAM_RANGE 34\'h01FF/g" $(CONFIGDIR)/$(CONFIG)_orig/wally-config.vh
else ifneq ($(filter $ $(CONFIG), $(DIRS64)),)
sed -i "s/RAM_RANGE.*/RAM_RANGE 56\'h01FF/g" $(CONFIGDIR)/$(CONFIG)_orig/wally-config.vh
else
$(info $(BASECONFIG) does not exist in $(DIRS32) or $(DIRS64))
$(info $(CONFIG) does not exist in $(DIRS32) or $(DIRS64))
@echo "Config not in list, RAM_RANGE will be unmodified"
endif

6
synthDC/scripts/synth.tcl
View File

@ -16,15 +16,13 @@ suppress_message {VER-173}
# Enable Multicore
set_host_options -max_cores $::env(MAXCORES)
# get outputDir from environment (Makefile)
# get outputDir and configDir from environment (Makefile)
set outputDir $::env(OUTPUTDIR)
set cfgName $::env(CONFIGMOD)
# Config
set cfg $::env(CONFIGDIR)/$::env(CONFIG)_$::env(MOD)/wally-config.vh
set hdl_src "../pipelined/src"
set saifpower $::env(SAIFPOWER)
set maxopt $::env(MAXOPT)
set drive $::env(DRIVE)
set cfg $::env(CONFIGDIR)/${cfgName}/wally-config.vh
eval file copy -force $cfg {$outputDir/hdl/}
eval file copy -force [glob ${hdl_src}/../config/shared/*.vh] {$outputDir/hdl/}